DUNST 4 x 630 mm Backtwist Payoffs, Model ABRF 63 100 (Ref : C8KTUR)

Backtwist payoff able to take 4 spools 630 mm. Single twist backtwist system, with driven bobbins and driven flyers. Ideal to be combined with single twist line for full backtwist on each core. Bobbin diameter : 400...630 mm OAW : 475 mm max Weight : 500 kg Bobbins : hold on shaft, pneumatically swiveable Wire tension : 10-100 N Tension control: 4 x rotating dancer, with each pneumatic cylinder and servovalve Speed: 630 RPM max Line speed : 200 m/min Bobbin drive : 4 x AC motors, 7,1 kW each Flyer drives : 4 x AC motors, 5,4 kW each Pulley diameter : 100 mm Loading : by hoists (NOT included) Shafts are swiveling 90° penumatically, to help operator inserting/removing spools Electrical panel : built on machine side Electronics : LENZE drives and SIEMENS PLC S7 Dimensions : 4,3 m x 2,3 m x 3 m H - 5 Tons Machines built in 2007